cardiomegaly

简明释义

英[ˌkɑːdɪəʊˈmeɡəli]美[ˌkɑrdioˈmeɡəli]

n. 心脏肥大；心脏扩大症

英英释义

单词用法

同义词

反义词

例句

1.Objectives: To discuss the characteristics of nursing care of patients with cardiomegaly after heart valve replacement operation.

目的：探讨巨大心脏瓣膜置换术后的护理特点。

2.Objectives: To discuss the characteristics of nursing care of patients with cardiomegaly after heart valve replacement operation.

目的：探讨巨大心脏瓣膜置换术后的护理特点。

3.Symptoms such as shortness of breath can be associated with cardiomegaly.

呼吸急促等症状可能与心脏肥大有关。

4.The patient's chest X-ray revealed signs of cardiomegaly, indicating an enlarged heart.

患者的胸部X光显示出心脏肥大的迹象，表明心脏扩大。

5.An echocardiogram showed that the patient had cardiomegaly due to hypertension.

超声心动图显示患者因高血压而患有心脏肥大。

6.Doctors often check for cardiomegaly during routine physical examinations.

医生在常规体检中经常检查是否有心脏肥大。

7.Lifestyle changes are often recommended to manage cardiomegaly effectively.

通常建议生活方式改变以有效管理心脏肥大。

作文

Cardiomegaly is a medical term that refers to an enlargement of the heart. This condition can be detected through various diagnostic methods, including chest X-rays and echocardiograms. Understanding cardiomegaly is crucial because it often indicates underlying health issues that may require immediate attention. The heart, being a vital organ, plays a central role in the circulatory system, and any abnormalities can have significant implications for overall health. There are several causes of cardiomegaly, ranging from high blood pressure to heart valve disease, and even conditions such as cardiomyopathy. High blood pressure, or hypertension, forces the heart to work harder than normal, which can lead to its enlargement over time. Similarly, heart valve diseases can cause the heart to pump more forcefully, resulting in cardiomegaly. Cardiomyopathy, on the other hand, is a disease of the heart muscle itself, which can also lead to an enlarged heart. Symptoms of cardiomegaly may not always be apparent, but some individuals may experience shortness of breath, fatigue, or irregular heartbeats. In severe cases, this condition can lead to heart failure, where the heart can no longer pump blood effectively. Therefore, recognizing the signs and symptoms associated with cardiomegaly is essential for timely intervention and treatment.Diagnosis of cardiomegaly typically involves imaging tests. A chest X-ray can reveal an enlarged heart silhouette, while an echocardiogram provides detailed information about the heart's structure and function. These tests help healthcare professionals determine the extent of the enlargement and identify any underlying causes. Additionally, blood tests may be conducted to assess kidney function and electrolyte levels, further informing the diagnosis.Treatment for cardiomegaly focuses on addressing the underlying cause. For instance, if high blood pressure is the culprit, medications and lifestyle changes may be recommended to lower blood pressure and reduce strain on the heart. In cases where heart valve surgery is necessary, surgical interventions may be performed to repair or replace damaged valves. Lifestyle modifications, such as adopting a heart-healthy diet, engaging in regular physical activity, and avoiding tobacco, are also vital components of managing cardiomegaly.In conclusion, understanding cardiomegaly is important for both patients and healthcare providers. Early detection and appropriate management can significantly improve outcomes and quality of life for those affected by this condition. Regular check-ups and being mindful of heart health can prevent the progression of cardiomegaly and its complications. As research continues to advance, better treatment options and preventive measures will emerge, ultimately benefiting patients worldwide.

心脏肥大是一个医学术语，指的是心脏的增大。这种情况可以通过各种诊断方法检测，包括胸部X光和超声心动图。理解心脏肥大至关重要，因为它通常表示潜在的健康问题，可能需要立即关注。心脏作为一个重要器官，在循环系统中发挥着核心作用，任何异常都可能对整体健康产生重大影响。导致心脏肥大的原因有很多，从高血压到心脏瓣膜疾病，甚至包括心肌病。高血压迫使心脏比正常情况下更努力地工作，随着时间的推移，这可能导致心脏增大。类似地，心脏瓣膜疾病会导致心脏更用力地泵血，从而导致心脏肥大。另一方面，心肌病是心脏肌肉本身的疾病，也可能导致心脏增大。心脏肥大的症状可能并不总是明显，但一些人可能会感到呼吸急促、疲劳或心跳不规则。在严重的情况下，这种情况可能导致心力衰竭，即心脏无法有效地泵血。因此，识别与心脏肥大相关的迹象和症状对于及时干预和治疗至关重要。心脏肥大的诊断通常涉及影像学检查。胸部X光可以显示心脏轮廓增大，而超声心动图则提供有关心脏结构和功能的详细信息。这些检查帮助医疗专业人员确定增大的程度并识别任何潜在原因。此外，可能会进行血液检查以评估肾功能和电解质水平，从而进一步告知诊断。治疗心脏肥大的重点在于解决潜在原因。例如，如果高血压是罪魁祸首，可能会建议使用药物和生活方式改变来降低血压并减轻心脏负担。在需要心脏瓣膜手术的情况下，可能会进行外科干预以修复或更换受损的瓣膜。生活方式的调整，例如采用心脏健康饮食、定期进行身体活动和避免烟草，也是管理心脏肥大的重要组成部分。总之，理解心脏肥大对患者和医疗提供者都很重要。早期发现和适当管理可以显著改善受此病影响者的预后和生活质量。定期检查和关注心脏健康可以防止心脏肥大及其并发症的进展。随着研究的不断进展，更好的治疗选择和预防措施将会出现，最终造福全球患者。